baber/WOPTO huggingface dataset:
Patent JP-2007333201-A (JP)
Title: Rationalization of sliding bearing and rolling bearing
Inventor: HIDETANI YONEZOU
IPC: F16C33/10
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rationalizing a conventional sliding bearing and a rolling bearing.  <P>SOLUTION: In the Claim 1, a split bearing is adopted for the purpose of causing a slip of an oil film of a rotating shaft and its control in the case of a sliding bearing, and a bearing pattern is selected by low fusing-point quartz glass molding to control the oil film slip and to perform speed control as this system. In the Claim 2, two semicircles are formed utilizing low fusing-point quartz glass molding to accurately and inexpensively manufacture a circular rotator indispensable in the rolling bearing, and formed into an accurate and inexpensive circle by simple adjustment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028820-A (JP)
Title: A/d converter
Inventor: DAITO MUTSUO
IPC: H03M1/40
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converter including a cyclic configuration improved in power consumption.  <P>SOLUTION: The A/D converter has: an A/D conversion circuit 14 which converts an analog signal into a digital signal; a D/A conversion circuit 15 which converts the output of the A/D conversion circuit 14 into an analog signal; an amplifier circuit 13 which amplifies the analog signal; an input difference circuit 16 which gets the difference between the output of the amplifier circuit 13 and the output of the D/A conversion circuit 15; and switches 11 and 12 which select either of an input analog signal V<SB>in</SB>and the output from the input difference circuit 16 and input it to the A/D conversion circuit 14 and the amplifier circuit 13. The amplifier circuit 13 or the input difference circuit 16 characteristically executes the sample hold function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007198366-A (JP)
Title: Internal combustion engine control system and timing rotor
Inventor: NONOGAKI YOSHIHIKO
IPC: F02D41/34
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for highly accurately setting ignition timing for a multicylinder internal combustion engine where an angle interval between the piston top dead center of one of two selective cylinders and either the piston top or the bottom dead center of the other closer thereto is not 1/integer of one rotation of an output shaft of the internal combustion engine, and to provide a timing rotor.  <P>SOLUTION: The gasoline engine 10 is composed of two cylinders where an angle interval θ between the top dead centers of pistons 22 is not 1/integer of 360° CA. The timing rotor 26 has a plurality of toothed portions 28 arranged at equal intervals of 1/integer of the angle interval θ.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008030594-A (JP)
Title: Air conditioner for bus
Inventor: YAMAMOTO MASAKAZU
IPC: B60H1/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce uncomfortable sense felt when a passenger gets off.  <P>SOLUTION: When a getting off switch is operated by the passenger and a temperature detected by an outside air temperature sensor is at a constant temperature (25°C) or higher, an outside air introduction port 94 is released by a switching damper 12 and a clearance between a getting off port duct 9d and a left side duct 9b is closed by a switching damper 13. An auxiliary fan 11 then mixes internal air from an internal air introduction port 92 with outside air from the outside air introduction port 94, and blows out it from a plurality of blowing ports 91 toward a getting off area 3a. Since the air temperature at the getting off area 3a is warmed as compared with the air temperature at the other area, temperature difference of the outside air temperature and the air temperature at the getting off area 3a is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035624-A (JP)
Title: Controller of brushless motor
Inventor: YUKIMORI KIMIO
IPC: H02P6/17
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure rotational speed quickly regardless of a speed variation.  <P>SOLUTION: The controller 1 of a brushless motor has a section 12 for counting the number of switching times of a sensor edge and counts the number of times of the edge of a signal outputted from a position sensor 3. An estimation table at an overflow guess section 14 is searched by this count, and the value of an overflow check counter is extracted when that count causes an overflow. When the extracted value is larger than the count of the overflow check counter, the controller considers that the overflow is caused and does not calculate a cycle of rotation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030925-A (JP)
Title: Sequential operation device for jib crane
Inventor: MIYAZAWA ISAO
IPC: B66C13/48
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sequential operation device for a jib crane capable of moving suspended cargo between a suspension start position and a target position linearly viewed from the upper direction, facilitating control of oscillation of suspended cargo, making suspended cargo face the same direction as that in the suspension start position in the target position, and drastically enhancing the efficiency of cargo handling work.  <P>SOLUTION: Based on the linear movement speed V1 of suspended cargo 13 and a jib turning angle θ, the jib turning speed V2 and jib erecting speed V3 or jib laying-down speed V3 are calculated. A jib 5 is turned at the jib turning speed V2 and is erected or laid down at the jib erecting speed V3 or jib laying-down speed V3, and the suspended cargo 13 is turned such that the jib turning angle θ is equal to a suspended load turning angle α. Thus, the suspended cargo 13 is moved at the linear movement speed V1 from the suspension start position to the target position linearly viewed from the upper direction, and the orientation of the suspended cargo 13 is maintained from the suspension start position to the target position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032191-A (JP)
Title: Shift control device for automatic transmission
Inventor: DOI HIRONORI
IPC: F16H59/68
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift control device for an automatic transmission, for performing reverse skip shift when shift determination is made to return a shift stage to previous one during skip shift control while compatibly securing driveability and the durability of a friction engaging element.  <P>SOLUTION: When reverse skip shift is determined to return a shift stage to previous one during skip shift control, a load amount determining means 35 determines that the amount of load on the friction engaging element is in a permissible range. A multiple control permitting means 37 permits the execution of multiple shift control 32 of reverse skip shift in accordance with the determination result. When the execution is permitted by the multiple control permitting means 37, a shift control means 30 executes the multiple shift control 32 of the reverse skip shift. When the execution is not permitted by the multiple control permitting means 37, the shift control means 30 executes reverse skip bypassing shift control 34 to change the shift stage into intermediate one once and then into a target shift stage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038601-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: ISHIYAMA SHINOBU
IPC: F02B31/02
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase of smoke without increasing combustion noise when switching an injection hole for injecting fuel, from a small injection hole to a large injection hole concerning a fuel injection control device for an internal combustion engine.  <P>SOLUTION: An operating range on the relatively low speed side is set as a small injection hole use range, and an operating range on the relatively high speed side is set as a large injection hole use range. In a predetermined range, close to a boundary with at least the small injection hole use range, out of the large injection hole use range, a swirl ratio is increased so that the swirl ratio is higher than that in the small injection hole use range. When switching from the small injection hole to the large injection hole, the particle size of spray becomes large, but since the increase of the swirl ratio is simultaneously carried out, formation of smoke can be effectively suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007065638-A (JP)
Title: Toner and image forming method
Inventor: YAMAMOTO JUNJI
IPC: G03G9/08
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner, a method for manufacturing the toner, and an image forming method by which high-quality prints can be continuously outputted without causing image noise or contamination in an apparatus even in a high temperature and high humidity environment in an electrophotographic process having a nonmagnetic single component developing system.  <P>SOLUTION: A toner for nonmagnetic single component development is disclosed to be used for a developing device having a nonmagnetic single component developing system, and the toner is characterized in that: the toner contains a binder resin, wax, a colorant and a charge control agent; in the measurement by a differential scanning calorimeter (DSC), the toner shows at least one endothermic peak in a range of 60 to 80°C; the binder resin contains a resin having a polyester skeleton; the charge control agent is a boron complex of benzyl acid; and the wax contains a hydrocarbon wax.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041768-A (JP)
Title: Post-etching treatment method, etching method, and method of manufacturing display panel
Inventor: SAITO TAKATOSHI
IPC: H01L21/3065
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-etching treatment method capable of shortening time duration required for etching, an etching method, and to provide a method of manufacturing a display panel.  <P>SOLUTION: The post-etching treatment method comprises a step of placing a substrate 20 for a display panel on a lower electrode 112 provided in the inside of a reaction chamber 11, applying an RF alternating voltage, generating plasma between the lower electrode and an upper electrode 111 provided facing the lower electrode 112, and carrying out ashing. The ashing of a processing object is carried out, by generating a plasma between the upper electrode 111 and the lower electrode 112, and applying an alternating voltage having a frequency which exceeds the upper limit value of the ion plasma frequency and which lies within the range that is equal to or smaller than the upper limit value of an electronic plasma frequency, and an alternating voltage having frequency which is within the range equal to or lower than the upper-limit value of the ion plasma frequency are simultaneously applied to the lower electrode 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041951-A (JP)
Title: Laminated structure, electronic element using the same, manufacturing method of them, electronic element array, and display device
Inventor: TANO TAKANORI
IPC: B32B27/34
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated structure where insulation of a gate insulating film is not deteriorated even if light of high energy is irradiated; and to provide an electronic element using the laminated structure, a manufacturing method of them, an electronic element array, and a display device.  <P>SOLUTION: The laminated structure has a wettability change layer comprising a material where critical surface tension changes by giving energy, and an electrode layer which is pattern-formed by the wettability change layer on at least a substrate. The material whose critical surface tension changes by giving energy is high polymer having a main chain and a side chain comprising a multiple branch construction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037312-A (JP)
Title: Shift changeover device for automatic transmission
Inventor: KAMIMURA MOTOYOSHI
IPC: B60K20/06
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To change over shift of an automatic transmission based on simple operation of an operator.  <P>SOLUTION: ECU_ECU executes a program including a step of detecting vehicle speed V (S200) when a paddle shift switch is not short-circuited (YES in S100) and determining a vehicle is stopped (S300) when the vehicle speed V is smaller than a threshold value V(0) (=0) and a step of detecting a shift position (S400) and setting the shift position in an M position (S700) when input from the paddle shift switch is detected (YES in S600) in the case where the shift position is other than the M position (YES in S500).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040268-A (JP)
Title: Fixing device and image forming apparatus
Inventor: ASAKURA KENJI
IPC: G03G15/20
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the temperature difference between the central part and end part of a belt suspension roller in a fixing device of an external heating belt fixing system.  <P>SOLUTION: In the fixing device, the sectional area of the section perpendicular in an axial direction at the end part B in an axial direction among the regions contacting the endless belt 83 in supporting rollers 81, 82 is made smaller than that of the section perpendicular to the axial direction in the central part A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039663-A (JP)
Title: Acceleration sensor
Inventor: SAITO YOSHIKUNI
IPC: G01P15/10
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor having satisfactory responsiveness and satisfactory detection sensitivity from the time of the application of acceleration to the time of detection by a detection element.  <P>SOLUTION: The acceleration sensor comprises both a cantilever 12 and a turning-form-type piezoelectric oscillation reed 22 capable of converting stress exerted when cantilever 12 is bent into electric signals and outputting them. The cantilever 12 is constituted of a plate member 18a, which constitutes a flexible beam part 18, and block members 16a, 16b, 14a, and 14b, which are joined to both end parts of the plate member 18a to constitute a fixed end 16 or a free end 14. Both end parts of a substrate constituting the turning-form-type piezoelectric oscillation reed 22 are each fixed to the fixed end 16 and the free end 14. A gap is provided between the turning-form-type piezoelectric oscillation reed 22 and the beam part 18. The beam part 18 in the plate member 18a is provided with a groove 20 along the direction of its width.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042076-A (JP)
Title: Nitride semiconductor light emitting element, and production method therefor
Inventor: KURODA MASAYUKI
IPC: H01S5/343
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor light emitting element with a high emission efficiency and a stable light emission wavelength, and to provide a production method therefor.  <P>SOLUTION: The nitride-semiconductor light emitting element (1) comprises a substrate (10), an AlN layer (11) formed on the principal plane of the substrate (10), and a nitride semiconductor multi-layer film (12) formed on the AlN layer (11). The AlN layer (11) has a non-polar surface, and a regularly arranged ruggedness (11a) is formed on the principal plane contacted with the nitride semiconductor multi-layer film (12) in the AlN layer (11).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044739-A (JP)
Title: Paper sheet thickness detecting device
Inventor: NISHIMURA TAKANOBU
IPC: B65H5/06
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent seizure of a detection roller even when pushing and pressing force of a spring member is high and detection lever attachment accuracy is poor.  <P>SOLUTION: This device is provided with a reference roller 3, the detection roller 5 arranged oppositely to the reference roller 3 and passing a bill P between the detection roller and the reference roller 3, a detection lever 7 with the detection roller 5 attached to one end side thereof, an attachment part 8 movably attaching the other end side of the detection lever 7 so that the detection roller 5 is moved along a direction approaching and separating with respect to the reference roller 3 and along the axial direction of the reference roller 3, the spring member 10 elastically push-pressing the detection roller 5 to a reference roller 3 side, and a measurement sensor 9 detecting the thickness of the bill P on the basis of an amount of displacement of the detection roller 5 in a direction separating from the reference roller 3 when a paper sheet exists between the reference roller 3 and the detection roller 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045191-A (JP)
Title: Apparatus and method for depositing coating film
Inventor: OHIRA AKINARI
IPC: C23C24/04
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film depositing apparatus capable of crushing coarse coagulated powder or the like forming a factor of impairing the film growth by the etching effect or the like in the AD method, and easily increasing the rate of generation of primary particles, and having excellent film deposition rate and film deposition efficiency, and a coating film depositing method using the apparatus.  <P>SOLUTION: The coating film depositing apparatus comprises an aerosol generation device 9 for forming aerosol by diffusing particles of ceramic or the like in a gas, a vacuum chamber 3, and an aerosol jet nozzle 2 arranged in the vacuum chamber 3, and performs the film deposition by jetting aerosol onto a base material 5 from the aerosol jet nozzle 2 by the aerosol deposition method. Aerosol is jetted from the aerosol jet nozzle 2 at the angle of ejection symmetric to the perpendicular to the base material 5, and particles are collided with each other before collision with the base material 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050014-A (JP)
Title: Bag body
Inventor: HAYASHI MIKIO
IPC: B65D27/04
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag body composed of an outer bag and an inner bag, and capable of easily checking existence of a content such as a bank note or the like in the inner bag without opening the outer bag and the inner bag.  <P>SOLUTION: In the bag body including a rectangular outer bag and a rectangular inner bag housed in the outer bag, an opening part x and an opening part y are formed in the outer bag and the inner bag, respectively. When the inner bag is housed in the outer bag, at least a part of the opening part x and a part of the opening part y overlap each other, and presence/absence of a content in the inner bag can be visually recognized from the overlapped portion of the opening parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051136-A (JP)
Title: Vibration isolation device
Inventor: KOJIMA HIROSHI
IPC: F16F13/26
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the size of a device by providing a second restriction passage, a second auxiliary liquid room, and a negative pressure chamber in a vibration control device to change the restriction passage into which liquid flows one of the first restriction passage and the second restriction passage, while supplying one of negative pressure and ambient pressure to the inside of the negative pressure chamber in accordance with the frequency of the input vibration.  <P>SOLUTION: In the vibration control device 10, the second auxiliary liquid room 112 and the negative pressure chamber 114 are located in the opposite side of a main liquid room 80 via each of a rubber elastic body 34. At the same time, an idle orifice 86 is provided in an orifice fitting 32 arranged so as to pass through the rubber elastic body 34. By this way, the second auxiliary liquid room 112 and the negative pressure chamber 114 can each be arranged in a space of a dead space in the traditional vibration control device, and at the same time, the idle orifice 86 can be arranged in the central portion of the radial direction where materially no effect is given to absorption capacity against the vibration in the rubber elastic body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053295-A (JP)
Title: Semiconductor storage device, and its manufacturing method
Inventor: NATORI KATSUAKI
IPC: H01L29/792
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of inhibiting the reduction of an inter-electrode insulating-film capacity while inhibiting an inter-cell interference effect.  <P>SOLUTION: A memory transistor has a floating gate electrode containing a first conductive film 14, a first side-wall insulating film 40 arranged while being mutually opposed by holding the first conductive film 14, and a second conductive film 26 formed on the first side-wall insulating film 40 and the first conductive film 14 in a cross section along the bit-line direction. The memory transistor further has a control gate electrode containing an inter-electrode insulating film 28 on the second conductive film 26, a third conductive film 30 on the inter-electrode insulating film 28, and a fourth conductive film 34 on the third conductive film 30 in the cross section along the bit-line direction. A plurality of such memory transistors are arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006345872-A (JP)
Title: Packaging systems for human recombinant adenovirus to be used in gene therapy
Inventor: FALLAUX FRITS JACOBUS
IPC: C12N5/08
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved methods and products based on adenovirus materials advantageously usable in gene therapy.  <P>SOLUTION: Disclosed is a cell which is derived from human embryonic retinoblasts (HER) and contains a nucleic acid in which a nucleic acid encoding adenovirus E1A, E1B 21 kDa and E1B 55kDa gene products encodes adenovirus E1A, E1B 21kDa and E1B 55kDa gene products comprising nucleotides 459-3510 of a human adenovirus 5 (Ad5) genome and contains no pIX sequence.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008054421-A (JP)
Title: Dc-dc converter
Inventor: FURUSAWA YASUYUKI
IPC: H02M1/14
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which can be reduced in the capacity of a capacitor and which will not cause a difference between output holding times different at each power supply used in the converter.  <P>SOLUTION: In the DC-DC converter which is fed with the DC power from the power supply, and outputs a voltage of the DC power to a load by converting it, the DC-DC converter comprises a voltage conversion part which outputs the voltage fed from the power supply to a prescribed voltage by converting it; a capacitor which is connected to the input side of the voltage conversion part, in parallel therewith; a voltage detection part which compares the voltage fed from the power supply and the prescribed voltage and outputs the comparison result; and a switch which is controlled by the output of the voltage detection part, connects the capacitor and the power supply, when the voltage fed from the power supply is higher than or equal to the prescribed voltage, and disconnects them when the voltage is lower than the prescribed voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT